Normal Quality GT2-6mm Belt Width 20 teeth 8mm Bore Aluminium Timing Pulley راس استيبر 20 سن - 8 مل

Pulley Type

GT2 Timing Pulley (Synchronous Wheel / 2GT)

Tooth Profile

Rounded tooth profile (optimized for reduced backlash and smoother engagement)

Tooth Pitch

2mm (the distance between the centers of two adjacent teeth)

Number of Teeth

20 Teeth

Belt Width Compatibility

Designed for 6mm wide GT2 timing belts

Bore Diameter

8mm (inner diameter, for mounting on an 8mm shaft, common for larger NEMA 17/23 stepper motors or lead screws)

Outer Diameter (OD)

Approximately 12.22mm - 12.73mm (based on standard calculations for 20 teeth, 2mm pitch)

Overall Height/Length

Approximately 16mm - 20mm (can vary slightly by manufacturer based on hub design)

Material

High-Quality Aluminum Alloy (offers good balance of strength, lightweight, and durability)

Flanges

Dual flanges (to keep the belt properly aligned and prevent it from slipping off)

Shaft Fixing

Typically secured by 2 x M3 or M4 grub (set) screws (usually included with the pulley)

Precision

High precision, low backlash, suitable for accurate linear motion and positioning applications.

Weight

Lightweight, typically around 8g - 15g

Color

Silver (standard for aluminum pulleys)

Typical Applications

3D printers (often for larger motors or lead screws), CNC machines, laser engravers, robotics, automation equipment, and any application requiring precise, non-slipping, and synchronized power or motion transmission with an 8mm shaft.

Compatibility

Compatible specifically with GT2 timing belts (2mm pitch)